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Home Electronics Test & Tools XC3706
Arduino Compatible LCD I2C Port Expander Module
Generic
Generic

Arduino Compatible LCD I2C Port Expander Module

SKU: XC3706
$9.95
inc. GST
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Key Features

Controls LCDs using only 2 I2C pins
PCF8574 port expander IC
Includes contrast control potentiometer
Backlight control jumper
Supports up to 8 unique I2C addresses

Product Overview

Raspberry Pi CompatibleArduino?CompatibleThe HD44780 compatible LCDs are great for displaying text and simple graphics, but quickly use up your available microcontroller pins. Using the PCF8574 port expander IC, you can control these LCDs using just 2 pins via I2C. The breakout board offers pin multiplexing, contrast control potentiometer, LED backlight jumper control, and up to 8 unique addresses via solder-able jumpers

Key Features

  • Controls LCDs using only 2 I2C pins
  • PCF8574 port expander IC
  • Includes contrast control potentiometer
  • Backlight control jumper
  • Supports up to 8 unique I2C addresses

Specifications

Brand
Generic
SKU
XC3706
Category
Electronics
Supplier
electus

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